China (Mainland)
reliable quality Difurfurylsulfide CAS NO.13678-67-6
- FOB Price: USD: 0.10-0.10 /Kilogram Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: T/T,Other
- Available Specifications:
High quality(1-25)Kilogram
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Quick Details
- ProName: reliable quality Difurfurylsulfide
- CasNo: 13678-67-6
- Molecular Formula: C10H10O2S
- Appearance: according to email quotation
- Application: pharmaceutical raw materials
- DeliveryTime: Within 3 days after payment
- PackAge: foil aluminium bag/vacuum packing
- Port: Shanghai
- ProductionCapacity: 100 Kilogram/Week
- Purity: 99%
- Storage: Keep in dry and cool condition
- Transportation: by air or by sea
- LimitNum: 1 Kilogram
- CAS No.: 13678-67-6
- Synonyms: 2-([(2-Furylmethyl)sulfanyl]methyl)fur...
- Formula: C10H10O2S
- Molecular Weight: 194.25
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Details
| Product Name: | Difurfurylsulfide |
| Synonyms: | 2-([(2-Furylmethyl)sulfanyl]methyl)furan;2,2’-[thiobis(methylene)]bis-fura;2,2'-(THIODIMETHYLENE)DIFURAN;2,2-(THIODIMETHYLENE)DIFURAN;2,2'-THIODIMETHYLENEDIFURANE;Difurfuryl monosulfide, Furfuryl sulfide;2-Furfuryl monosulfide;Bis(2-furfuryl) sulfide |
| CAS: | 13678-67-6 |
| MF: | C10H10O2S |
| MW: | 194.25 |
| EINECS: | 237-172-3 |
| Product Categories: | Building Blocks;C8 to C11;sulfide Flavor;Chemical Synthesis;Furans;Heterocyclic Building Blocks |
| Mol File: | 13678-67-6.mol |
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| Difurfurylsulfide Chemical Properties |
| Melting point | 29-34 °C(lit.) |
| Boiling point | 135-143 °C14 mm Hg(lit.) |
| density | 139 |
| refractive index |
n |
| FEMA | 3238 | 2,2'-(THIODIMETHYLENE)-DIFURAN |
| Fp | >230 °F |
| form | Low Melting Solid or Liquid |
| color | White to brown |
| JECFA Number | 1080 |
| BRN | 1371700 |
| CAS DataBase Reference | 13678-67-6(CAS DataBase Reference) |
| NIST Chemistry Reference | Furfuryl sulfide(13678-67-6) |
| EPA Substance Registry System | Furan, 2,2'-[thiobis(methylene)] bis-(13678-67-6) |
| Safety Information |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-37/39-24/25 |
| RIDADR | UN 3335 |
| WGK Germany | 3 |
| HS Code | 29321900 |
| MSDS Information |
| Provider | Language |
|---|---|
| Difurfurylsulfide | English |
| SigmaAldrich | English |
| ACROS | English |
| ALFA | English |
| Difurfurylsulfide Usage And Synthesis |
| Chemical Properties | White to brown low melting solid or liquid |
| Chemical Properties | 2,2 -(Thiodimethylene) difuran has a powerful repulsive sulfur odor |
| Occurrence | Reported found in coffee. |
| Preparation | By refluxing a mixture of 2-furyl-methanethiol in ethanolic KOH and furfuryl bromide in ether. |
| Difurfurylsulfide Preparation Products And Raw materials |
| Raw materials | Furfuryl mercaptan |